<template>
    <a-modal
            :title="title"
            :width="800"
            :visible="visible"
            :confirmLoading="confirmLoading"
            @ok="handleOk"
            @cancel="handleCancel"
            cancelText="关闭"
    >
        <a-spin :spinning="confirmLoading">
            <a-form :form="form">

                <a-form-item
                        :labelCol="labelCol"
                        :wrapperCol="wrapperCol"
                        label="名称">
                    <a-input placeholder="请输入名称" v-decorator.trim="['itemText', validatorRules.itemText]"/>
                </a-form-item>

                <a-form-item
                        :labelCol="labelCol"
                        :wrapperCol="wrapperCol"
                        label="数据值">
                    <a-input placeholder="请输入数据值" v-decorator.trim="['itemValue', validatorRules.itemValue]"/>
                </a-form-item>

                <a-form-item
                        :labelCol="labelCol"
                        :wrapperCol="wrapperCol"
                        label="描述">
                    <a-input v-decorator="['description']"/>
                </a-form-item>

                <a-form-item
                        :labelCol="labelCol"
                        :wrapperCol="wrapperCol"
                        label="排序值">
                    <a-input-number :min="1" v-decorator="['sortOrder',{'initialValue':1}]"/>
                    值越小越靠前，支持小数
                </a-form-item>

                <a-form-item
                        :labelCol="labelCol"
                        :wrapperCol="wrapperCol"
                        label="是否启用"
                        hasFeedback>
                    <a-switch checkedChildren="启用" unCheckedChildren="禁用" @change="onChose" v-model="visibleCheck"/>
                </a-form-item>

            </a-form>
        </a-spin>
    </a-modal>
</template>

<script>
import pick from 'lodash.pick'
import { addDictItem, editDictItem } from '@/api/api'

export default {
  name: "DictItemModal",
  data() {
    return {
      title: "操作",
      visible: false,
      visibleCheck: true,
      model: {},
      dictId: "",
      status: 1,
      labelCol: {
        xs: { span: 24 },
        sm: { span: 5 }
      },
      wrapperCol: {
        xs: { span: 24 },
        sm: { span: 16 }
      },
      confirmLoading: false,
      form: this.$form.createForm(this),
      validatorRules: {
        itemText: { rules: [{ required: true, message: '请输入名称!' }] },
        itemValue: { rules: [{ required: true, message: '请输入数据值!' }] }
      }
    }
  },
  created() {
  },
  methods: {
    add(dictId) {
      this.dictId = dictId;
      this.edit({});
    },
    edit(record) {
      if (record.id) {
        this.dictId = record.dictId;
        this.visibleCheck = (record.status == 1);
      }
      this.form.resetFields();
      this.model = Object.assign({}, record);
      this.model.dictId = this.dictId;
      this.model.status = this.status;
      this.visible = true;
      this.$nextTick(() => {
        this.form.setFieldsValue(pick(this.model, 'itemText', 'itemValue', 'description', 'sortOrder'))
      });
    },
    onChose(checked) {
      if (checked) {
        this.status = 1;
        this.visibleCheck = true;
      } else {
        this.status = 0;
        this.visibleCheck = false;
      }
    },
    // 确定
    handleOk() {
      const that = this;
      // 触发表单验证
      this.form.validateFields((err, values) => {
        if (!err) {
          that.confirmLoading = true;
          values.itemText = (values.itemText || '').trim()
          values.itemValue = (values.itemValue || '').trim()
          values.description = (values.description || '').trim()
          let formData = Object.assign(this.model, values);
          formData.status = this.status;
          let obj;
          if (!this.model.id) {
            obj = addDictItem(formData);
          } else {
            obj = editDictItem(formData);
          }
          obj.then((res) => {
            if (res.success) {
              that.$message.success(res.message);
              that.$emit('ok');
            } else {
              that.$message.warning(res.message);
            }
          }).finally(() => {
            that.confirmLoading = false;
            that.close();
          })
        }
      })
    },
    // 关闭
    handleCancel() {
      this.close();
    },
    close() {
      this.$emit('close');
      this.visible = false;
    }
  }
}
</script>
